package cn.wh.session;

/**
 * @Author: wh
 * @CreateTime: 2023-01-17  08:52
 * @Description: 工厂模式接口，构建SqlSession的工厂
 * @Version: 1.0
 */
public interface SqlSessionFactory {


    /**
     * 打开一个session
     * @return
     */
    SqlSession openSession();


}
